Title:
銅/アミンオキシド木材防腐剤
Document Type and Number:
Japanese Patent JP4223688
Kind Code:
B2
Abstract:
The present invention provides a composition comprising an amine oxide and an aqueous copper amine complex. Another embodiment of the present invention is a method for preserving and/or waterproofing a wood substrate by contacting the composition with the wood substrate. Yet another embodiment is an article comprising a wood substrate and the composition of the present invention. This composition has high efficacy against fungi, including copper tolerant fungi such as brown rot and soft rot, and is phase stable at high concentrations. Additionally, the amine oxide in the composition may impart waterproofing properties. The composition of the present invention is halide free and is environmentally friendly.
Inventors:
Walker, Lee, Yi
Application Number:
JP2000619600A
Publication Date:
February 12, 2009
Filing Date:
May 24, 2000
Export Citation:
Assignee:
Lonza Incorporated
International Classes:
A01N59/20; B27K3/52; A01N33/04; A01N33/16; A01P3/00; B27K3/50; C07C291/04
Domestic Patent References:
| JP8039514A | ||||
| JP10504811A | ||||
| JP7500092A |
Foreign References:
| US4382105 | ||||
| WO1997001423A1 | ||||
| DE3743821A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Taro Akazawa
Hajime Asamura
Katsunori Ando
Taro Akazawa